1. Finished project display. 2. Here are some parts we need in this project. 3. Some screenshot of the steps. 4. Finished and test it. Product list: Attiny 13 SMD http://bit.ly/2kh2yOp Capacitor 220uf/16V x3 http://bit.ly/2SEgpxy...
1. Materials we need in this project. 2. Install all the components on board. 3. Cutting, liquid flux and soldering. 4. Mark the position, drill and mount the heatsink. 5. Connecting. 6. Test it. Product list: 1 Resistor...
1. Here are the materials we need to prepare for this project. 2. Some screenshot of the steps 3. Finished and test. Product list: 4 Pcs. 2SC5200 Transistors https://www.utsource.net/itm/p/1238265.html 4 Pcs. A1015 Transistors https://www.utsource.net/itm/p/884248.html...
Steps: 1. Solder the pin2 with pin6. 2. Connect the pin6 to pin7 with a 1M resistor. 3. Follow the steps above to make 2 chip sets. 4. Pin4 and 5 of the 1st chip are correspond to the pin4 and 5 of the 2nd chip. 5. Connect the pin5 and pin6 of the...
Demo Background I am electrical engineer by trade, but in my spare time I like to make custom toys for my kids, particularly my son Ethan. Ethan has autism and sensory needs, which make most store-bought toys challenging for him to play with appropriately....
What is ULTRA Bass Powerful Amplifier? An amplifier circuit represents a circuit which just multiplies the input signal by a constant/variable amount (Depending upon various circuit conditions) and provides an output signal which we call the amplified...
The PCB has several I / O connectors common to all projects: VGA + MonochromeVGA integrated2 x DB9 ports to be used as serial ports or as joysticks Additionally, each project can also add a Hat I / O board by adding other specific connectors. For example,...
This smart relay has the following features: This Smart Home System has the following features:1. Home appliances control from WiFi (Blynk App) 2. Home appliances controlled with manual switches. 3. Home appliances controlled by TV...
A search for related projects I always start out new projects be making sure I don't re-invent the wheel. A quick check of ongoing Hackaday (and other) projects returned many examples of visual spectrum analyzers. Some of them are simple LED strips,...
TemperatureHumidityPressure and AltitudeAir QualityAnimationHome Screen (Happy New Year) First of all, I developed an Android application named Gift Card to control the gift card's modes and features via Bluetooth. And, therefore, I added an HC-06 Bluetooth...
In a nutshell: For the Amstrad / Schneider CPC range of 8bit home computers Made possible by sponsoring and initiative from the one and only, legendary Future Man - TFM! https://futureos.cpc-live.com/Exclusive Limited Edition - by invitation only RSX...
An Interpreter, for C++? Yes. Despite it's widely known that C++ is an AOT language, such an amazing thing as a C++ interpreter does exist. It's cling developed by Root Team of CERN on the top of LLVM and Clang. You may have played with some toy-like...
Function introduction (1) The power supply of the smart car is a 7.4V lithium battery, and the anti-reverse connection design is well done; (2) On-board power check circuit to realize low voltage alarm function; (3) The RZ7899 is used to drive...
First of all, to obtain weekly comics release lists from the ShortBoxed comics API, I developed a web application in PHP running on Raspberry Pi. Then, I used an Arduino Nano 33 IoT to get comics release lists transferred by the PHP web application and...